Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

No definition available.

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- Definition

The increase (decrease) during the reporting period in the amount due from borrowers for interest payments.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 230

-SubTopic 10

-Section 45

-Paragraph 28

-Subparagraph (a)

-URI http://asc.fasb.org/extlink&oid=56944662&loc=d3e3602-108585

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- Definition

Carrying amount as of the balance sheet date of interest earned but not received. Also called accrued interest or accrued interest receivable.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 210

-SubTopic 10

-Section S99

-Paragraph 1

-Subparagraph (SX 210.5-02.8)

-URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682

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Interest Receivable (Details) - USD ($) $ in Thousands	12 Months Ended
Interest Receivable (Details) - USD ($) $ in Thousands	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2013
Accounts, Notes, Loans and Financing Receivable [Line Items]
Interest receivable	$ (40,429)	$ (52,037)
Decrease in accrued interest receivable, net	11,608	(2,819)	$ (330)
Correction for Over-accrual of Interest Income \| Restatement Adjustment
Accounts, Notes, Loans and Financing Receivable [Line Items]
Interest receivable	8,872
Loans receivable
Accounts, Notes, Loans and Financing Receivable [Line Items]
Interest receivable	(30,930)	(40,986)
Mortgage-backed securities
Accounts, Notes, Loans and Financing Receivable [Line Items]
Interest receivable	(6,695)	(7,427)
Investment securities
Accounts, Notes, Loans and Financing Receivable [Line Items]
Interest receivable	$ (2,804)	$ (3,624)